Shoe upper



FIG. 1 is a front perspective view of a shoe upper showing my newdesign;

FIG. 2 is a side view thereof; and,

FIG. 3 is a rear perspective view thereof.

The broken lines showing of the shoe in the figures depict environmentalsubject matter only and forms no part of the claimed design.

CLAIM The ornamental design for a shoe upper, as shown and described.